CY7C1418AV18-250BZC

Product Overview

Category

The CY7C1418AV18-250BZC belongs to the category of high-speed synchronous SRAM (Static Random Access Memory) chips.

Use

This product is primarily used in applications that require fast and reliable data storage and retrieval. It is commonly employed in various electronic devices such as computers, servers, networking equipment, and telecommunications systems.

Characteristics

• High Speed: The CY7C1418AV18-250BZC offers fast access times, allowing for quick data processing.
• Large Capacity: With a capacity of 1,048,576 bits (128K x 8), this SRAM chip provides ample storage space for data.
• Low Power Consumption: The chip is designed to operate efficiently, minimizing power consumption.
• Reliable Performance: It offers reliable operation with low latency and high data integrity.
• Wide Temperature Range: The CY7C1418AV18-250BZC can function reliably across a wide temperature range, making it suitable for various environments.

Package and Quantity

The CY7C1418AV18-250BZC is available in a compact BGA (Ball Grid Array) package. Each package contains one unit of the SRAM chip.

Specifications

• Organization: 128K x 8
• Voltage Supply: 2.5V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 119-ball BGA

Pin Configuration

The CY7C1418AV18-250BZC has a total of 119 pins. The pin configuration is as follows:

```

Pin Name Description

1 VDD Power Supply 2 A0-A16 Address Inputs 3 DQ0-DQ7 Data Inputs/Outputs 4 CE1 Chip Enable 1 5 CE2 Chip Enable 2 6 WE Write Enable 7 OE Output Enable 8 LB Lower Byte Control 9 UB Upper Byte Control 10 CLK Clock Input 11 VSS Ground ```

Functional Features

• Dual Chip Enable: The CY7C1418AV18-250BZC supports two chip enable signals (CE1 and CE2), allowing for flexible memory access control.
• Byte Control: The lower byte (LB) and upper byte (UB) control pins enable selective read/write operations on specific bytes of data, enhancing versatility.
• Fast Access Time: With an access time of 10 ns, this SRAM chip ensures quick data retrieval and processing.
• Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices.
• High Reliability: It offers reliable performance with low latency and high data integrity, ensuring accurate data storage and retrieval.

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data processing.
• Large capacity provides ample storage space.
• Low power consumption prolongs battery life in portable devices.
• Wide temperature range allows for versatile application in various environments.
• Reliable performance ensures data integrity.

Disadvantages

• Limited compatibility with certain older systems that may require different voltage levels or package types.
• Higher cost compared to other types of memory chips with similar capacities.

Working Principles

The CY7C1418AV18-250BZC operates based on the principles of static random access memory. It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The chip utilizes a combination of flip-flops and logic gates to store and retrieve data quickly and efficiently.

Application Field Plans

The CY7C1418AV18-250BZC finds applications in various fields, including: 1. Computer Systems: Used as cache memory or main memory in computers and servers. 2. Networking Equipment: Employed for buffering and storing data packets in routers and switches. 3. Telecommunications Systems: Utilized for data storage and processing in communication devices and base stations. 4. Industrial Control Systems: Applied in automation systems for storing critical data and program code. 5. Medical Devices: Used for data storage and processing in medical equipment such as ultrasound machines and patient monitors.

Alternative Models

Several alternative models with similar specifications and functionalities to the CY7C1418AV18-250BZC include: - CY7C1418BV18-250BZC - MT45W8MW16BGX-701IT - IS61LV25616AL-10TLI

These alternative models can be considered based on specific requirements and compatibility with the target system.

In conclusion, the CY7C1418AV18-250BZC is a high-speed synchronous SRAM chip